3831379

Information

• Patent Grant
• 3831379

• References
• Source

• Patent Number

  3,831,379

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • F15B15/17 - of differential-piston type

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type